/* ================================================================
   LUDWIG PORTFOLIO V16.0.0 — MOTION & UX REFINEMENT
   Additive layer. Historical V8/V12/V15 class names stay for compatibility.
   ================================================================ */
html[data-v16] body{--v16-accent:var(--accent,#A66BF0);--v16-cyan:var(--accent-2,#65D6FF)}

/* Header colourbar is intentionally untouched in V16. */

/* Page-to-page logo transition — exact SVG shapes, no artificial frame. */
.v16-page-transition{position:fixed;inset:0;z-index:2147483640;display:grid;place-items:center;background:#050408;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease,visibility .22s ease;overflow:hidden}
.v16-page-transition.is-active{opacity:1;visibility:visible;pointer-events:auto}
.v16-page-transition.is-entry{opacity:1;visibility:visible}
.v16-page-transition::before{content:"";position:absolute;width:min(60vw,720px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--v16-transition-glow,#8F6BFF) 0,transparent 68%);opacity:.13;filter:blur(36px);transform:scale(.72);transition:transform .55s cubic-bezier(.2,.8,.2,1),opacity .4s ease}
.v16-page-transition.is-active::before{transform:scale(1);opacity:.22}
.v16-transition-logo{width:min(22vw,270px);min-width:130px;aspect-ratio:1;filter:drop-shadow(0 0 var(--v16-transition-glow-size,22px) color-mix(in srgb,var(--v16-transition-glow) 32%,transparent));transform:scale(.82);opacity:0;transition:transform .42s cubic-bezier(.2,.8,.2,1),opacity .22s ease}
.v16-page-transition.is-active .v16-transition-logo{transform:scale(1);opacity:1}
.v16-transition-logo svg{display:block;width:100%;height:100%;overflow:visible}
.v16-transition-logo .v16-logo-part{opacity:0;transform-box:fill-box;transform-origin:center;animation:v16LogoPart .38s cubic-bezier(.2,.8,.2,1) forwards}
.v16-transition-logo .v16-logo-top{fill:var(--v16-transition-top,#fff);transform:translateY(-28px) scale(.94);animation-delay:.03s}
.v16-transition-logo .v16-logo-bottom{fill:var(--v16-transition-bottom,#8B63E6);transform:translateY(28px) scale(.94);animation-delay:.09s}
.v16-transition-logo .v16-logo-play{fill:var(--v16-transition-play,#fff);transform:scale(.65);animation-delay:.18s}
@keyframes v16LogoPart{to{opacity:1;transform:none}}
body.v16-transition-running{overflow:hidden!important}

/* Footer: one colour bar only. Existing pseudo bars are suppressed once V16 manages it. */
footer.v16-footer-managed::before,footer.v16-footer-managed::after,.footer.v16-footer-managed::before,.footer.v16-footer-managed::after{content:none!important;display:none!important}
footer.v16-footer-managed .v15-footer-colourbar{display:block!important}

/* Gallery navigation: direct parent link + a single Portfolio Animé submenu row. */
.v15-nav-group .v16-gallery-caret{display:none;margin-left:4px;width:30px;height:30px;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--grey);cursor:pointer}
.v15-nav-submenu.v16-gallery-submenu{min-width:260px;padding:7px}
.v15-nav-submenu.v16-gallery-submenu a{position:relative;padding:13px 12px!important}
.v15-nav-submenu.v16-gallery-submenu a::after{content:"";position:absolute;left:12px;bottom:6px;width:48px;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent-2));opacity:.85}
@media(max-width:1100px){.v15-nav-group .v16-gallery-caret{display:inline-grid;place-items:center;position:absolute;right:8px;top:13px;z-index:2}.v15-nav-parent{padding-right:48px!important}.v15-nav-submenu.v16-gallery-submenu{margin-left:18px!important}}

/* Category pills — Galerie takes the compact Portfolio Animé language. */
body[data-v6-page="gallery"] .filter-container{gap:8px!important;margin-bottom:14px!important}
body[data-v6-page="gallery"] .filter-btn{min-height:36px!important;padding:9px 14px!important;border:1px solid rgba(255,255,255,.12)!important;border-radius:999px!important;background:rgba(14,11,20,.54)!important;color:var(--grey)!important;font:600 9px/1 var(--mono,'IBM Plex Mono',monospace)!important;letter-spacing:.075em!important;text-transform:uppercase!important;box-shadow:none!important}
body[data-v6-page="gallery"] .filter-btn:hover{color:var(--ink)!important;border-color:rgba(166,107,240,.55)!important}
body[data-v6-page="gallery"] .filter-btn.active{color:#fff!important;border-color:rgba(166,107,240,.76)!important;background:linear-gradient(90deg,rgba(166,107,240,.22),rgba(101,214,255,.10))!important;box-shadow:0 0 22px rgba(166,107,240,.08)!important}

/* Compact search/filter utilities. Content becomes visible earlier. */
.v16-toolstrip{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:10px 0 16px;min-height:40px}
.v16-tools-toggle{display:inline-flex;align-items:center;gap:9px;min-height:38px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.025);color:var(--grey);font:600 9px/1 var(--mono,'IBM Plex Mono',monospace);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:.2s ease}
.v16-tools-toggle:hover,.v16-tools-toggle[aria-expanded="true"]{border-color:var(--accent);color:var(--ink);background:color-mix(in srgb,var(--accent) 9%,transparent)}
.v16-tool-count{margin-left:auto;color:var(--grey);font:500 9px/1.2 var(--mono,'IBM Plex Mono',monospace)}
body[data-v6-page="gallery"] .gallery-toolbar.v16-collapsed,body[data-v6-page="resources"] .search-row.v16-collapsed{display:none!important}
body[data-v6-page="gallery"] .gallery-toolbar{margin-top:8px!important;padding:14px!important}
body[data-v6-page="gallery"] .gallery-intro{padding-bottom:26px!important}
body[data-v6-page="gallery"] .gallery-toolbar-main{gap:10px!important}
body[data-v6-page="resources"] .toolbar{padding-top:10px!important}
body[data-v6-page="resources"] .resource-filter-panel-fixed{margin-top:0!important;margin-bottom:8px!important}
body[data-v6-page="resources"] .search-row{margin-top:8px!important;padding:12px!important}
body[data-v6-page="resources"] .resources-page-root .hero{min-height:auto!important;padding-top:clamp(92px,9vw,132px)!important;padding-bottom:38px!important}
body[data-v6-page="resources"] .resource-grid{margin-top:18px!important}
@media(max-width:760px){.v16-toolstrip{align-items:flex-start;flex-wrap:wrap}.v16-tool-count{width:100%;margin-left:0}.resources-page-root .filters,.gallery-intro .filter-container{flex-wrap:nowrap!important;overflow-x:auto!important;scrollbar-width:none}.resources-page-root .filters::-webkit-scrollbar,.gallery-intro .filter-container::-webkit-scrollbar{display:none}.resources-page-root .filters>* ,.gallery-intro .filter-container>*{flex:0 0 auto}}

/* Process modals: only the original .process-modal-accent is the animated colour bar. */
.v15-modal-colourbar{display:none!important}
.process-modal-panel .process-modal-accent{position:relative!important;display:block!important;width:100%!important;height:var(--v16-modal-bar-height,4px)!important;background:var(--v16-modal-bar-bg,linear-gradient(90deg,var(--accent),var(--accent-2),#FF9F1C))!important;background-size:var(--v16-modal-bar-size,100% 100%)!important;box-shadow:var(--v16-modal-bar-shadow,none)!important;animation:none!important}
.process-modal-panel .process-modal-accent.v16-bar-animated{animation:v15-colourbar-shift var(--v16-modal-bar-speed,8s) linear infinite!important}
.process-modal-panel .process-modal-content{padding-top:clamp(30px,4vw,44px)!important}
.process-modal-panel .process-modal-close{top:16px!important}
.process-modal-panel .v15-modal-edit{top:16px!important}

/* V16 control extension. */
.v16-control-panel .v16-control-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0}
.v16-control-panel label{display:grid;gap:6px;color:var(--grey);font-size:11px}.v16-control-panel input,.v16-control-panel select{min-height:38px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--ink);padding:8px 10px}.v16-control-panel input[type="color"]{padding:4px}.v16-control-note{color:var(--grey);line-height:1.6;font-size:12px}
@media(max-width:900px){.v16-control-panel .v16-control-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.v16-control-panel .v16-control-grid{grid-template-columns:1fr}}

@media(prefers-reduced-motion:reduce){.v16-page-transition .v16-logo-part{animation:none!important;opacity:1!important;transform:none!important}.process-modal-panel .process-modal-accent{animation:none!important;background-position:50% 50%!important}}